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package codelocation_test
import (
. "github.com/onsi/ginkgo"
"github.com/onsi/ginkgo/internal/codelocation"
"github.com/onsi/ginkgo/types"
. "github.com/onsi/gomega"
"runtime"
)
var _ = Describe("CodeLocation", func() {
var (
codeLocation types.CodeLocation
expectedFileName string
expectedLineNumber int
)
caller0 := func() {
codeLocation = codelocation.New(1)
}
caller1 := func() {
_, expectedFileName, expectedLineNumber, _ = runtime.Caller(0)
expectedLineNumber += 2
caller0()
}
BeforeEach(func() {
caller1()
})
It("should use the passed in skip parameter to pick out the correct file & line number", func() {
Ω(codeLocation.FileName).Should(Equal(expectedFileName))
Ω(codeLocation.LineNumber).Should(Equal(expectedLineNumber))
})
Describe("stringer behavior", func() {
It("should stringify nicely", func() {
Ω(codeLocation.String()).Should(ContainSubstring("code_location_test.go:%d", expectedLineNumber))
})
})
//There's no better way than to test this private method as it
//goes out of its way to prune out ginkgo related code in the stack trace
Describe("PruneStack", func() {
It("should remove any references to ginkgo and pkg/testing and pkg/runtime", func() {
input := `/Skip/me
Skip: skip()
/Skip/me
Skip: skip()
/Users/whoever/gospace/src/github.com/onsi/ginkgo/whatever.go:10 (0x12314)
Something: Func()
/Users/whoever/gospace/src/github.com/onsi/ginkgo/whatever_else.go:10 (0x12314)
SomethingInternalToGinkgo: Func()
/usr/goroot/pkg/strings/oops.go:10 (0x12341)
Oops: BlowUp()
/Users/whoever/gospace/src/mycode/code.go:10 (0x12341)
MyCode: Func()
/Users/whoever/gospace/src/mycode/code_test.go:10 (0x12341)
MyCodeTest: Func()
/Users/whoever/gospace/src/mycode/code_suite_test.go:12 (0x37f08)
TestFoo: RunSpecs(t, "Foo Suite")
/usr/goroot/pkg/testing/testing.go:12 (0x37f08)
TestingT: Blah()
/usr/goroot/pkg/runtime/runtime.go:12 (0x37f08)
Something: Func()
`
prunedStack := codelocation.PruneStack(input, 1)
Ω(prunedStack).Should(Equal(`/usr/goroot/pkg/strings/oops.go:10 (0x12341)
Oops: BlowUp()
/Users/whoever/gospace/src/mycode/code.go:10 (0x12341)
MyCode: Func()
/Users/whoever/gospace/src/mycode/code_test.go:10 (0x12341)
MyCodeTest: Func()
/Users/whoever/gospace/src/mycode/code_suite_test.go:12 (0x37f08)
TestFoo: RunSpecs(t, "Foo Suite")`))
})
})
})
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